/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2024 Meta Platforms, Inc. and affiliates. * Copyright (c) 2024 David Vernet <dvernet@meta.com> */ #include <bpf/bpf.h> #include <scx/common.h> #include <sys/wait.h> #include <unistd.h> #include "create_dsq.bpf.skel.h" #include "scx_test.h" static enum scx_test_status setup(void **ctx) { struct create_dsq *skel; skel = create_dsq__open(); SCX_FAIL_IF(!skel, "Failed to open"); SCX_ENUM_INIT(skel); SCX_FAIL_IF(create_dsq__load(skel), "Failed to load skel"); *ctx = skel; return SCX_TEST_PASS; } static enum scx_test_status run(void *ctx) { struct create_dsq *skel = ctx; struct bpf_link *link; link = bpf_map__attach_struct_ops(skel->maps.create_dsq_ops); if (!link) { SCX_ERR("Failed to attach scheduler"); return SCX_TEST_FAIL; } bpf_link__destroy(link); return SCX_TEST_PASS; } static void cleanup(void *ctx) { struct create_dsq *skel = ctx; create_dsq__destroy(skel); } struct scx_test create_dsq = { .name = "create_dsq", .description = "Create and destroy a dsq in a loop", .setup = setup, .run = run, .cleanup = cleanup, }; REGISTER_SCX_TEST(&create_dsq)